.clearfix:after {
    display: block;
    content: " ";
    clear: both;
}
.author_message{
	width: 950px;
	margin:20px 0 0 30px;
}
.author_change{
	border-bottom: 1px solid #ccc;
	padding-bottom: 15px;
}
.author_change a{
	color: #000;
	margin-left: 20px;
	text-decoration: none;
	font-size: 14px;
	padding: 2px 8px;
	border-radius: 10px;
}
.author_change a.active{
	background-color: #4C7EFA;
	color: #fff;
}
.author_yestoday{
	margin-top: 40px;
}
.yestoday_title{
	float: left;
	font-size: 16px;
	font-weight: bold;
	color: #000;
	margin-right: 80px;
}
.yestoday_num{
	float: left;
	margin-right: 200px;
}
.yestoday_num:last-child{
	margin-right: 0;
}
.yestoday_num p{
	text-align: center;
	margin: 0;
	padding: 0;
	line-height: 30px;
	font-size: 15px;
}
.yestoday_num p:nth-child(2){
	font-size: 30px;
	line-height: 60px;
}
.yestoday_num p:nth-child(3){
	font-size: 13px;
}
.yestoday_num p span{
	padding: 0 5px;
}
.yestoday_num p span.jt_bottom{
	color: red;
}
.yestoday_num p span.jt_top{
	color: #42C5A6;
}
#main{
	width: 100%;
	height: 400px;
}
.yestoday_title span{
	color: #999;
	font-size: 12px;
	font-weight: 500;
	margin-left: 30px;
}
.author_top15{
	margin-top: 30px;
}
.author_top15 table {
	width: 100%;
}
.author_top15 table thead tr{
	color: #999;
	font-size: 14px;
	font-weight: 500;
	text-align: center;
	list-style: none;
}

.author_top15 table tbody tr td{
	text-align: center;
	line-height: 30px;
}
.author_top15 table tbody tr td a{
	text-decoration: none;
	color: blue;
}
.author_top15 table thead tr th{
	line-height: 30px;
	border-bottom: 1px solid #ccc;
	padding-bottom: 10px;
	text-align: center;
}
.author_top15 table thead tr th:first-child{
	text-align: left;
}
.author_top15 table tbody tr td:first-child{
	text-align: left;
}
.author_top15 table tbody tr:first-child td{
	padding-top: 10px;
}
.datepicker-here{
    width: 200px;
    height: 30px;
    font-size: 16px;
    color: #999;
}
.time_change{
	margin-left: 535px;
}
.time_change a{
	text-decoration: none;
	color: #999;
	padding-right: 20px;
}
.time_change a.active{
	color: #000;
}
.today_sum{
	float: right;
	font-size: 14px;
	color: #666;
}
.today_sum span{
	margin-left: 22px;
}
.today_sum i{
	color: red;
	font-size: 12px;
}